DTI measurements of PDAC patients.

Mean values ± SD of λ1, λ2, λ3, ADC and FA in nine PDAC patients. The results were obtained by analyzing ROIs of PDAC and pancreatic tissue distal to the tumor that appeared normal, using b = 0,500 s/mm2 and b = 100,500 s/mm2. λ1, λ2, λ3 & ADC are in units of ×10−3 (mm2/s). The difference in the various DTI measurements between PDAC and normal distal tissue were evaluated by two-ways paired t-test using for statistical significance the following symbols (†)pp#)pDTI measurements of PDAC patients.